republish lessons

[edumed.git] / catalogue / models.py

diff --git a/catalogue/models.py b/catalogue/models.py
index bae04ed..2f9a76d 100644 (file)
--- a/catalogue/models.py
+++ b/catalogue/models.py
@@ -4,6 +4,7 @@ from django.core.urlresolvers import reverse
 from django.db import models
 from jsonfield import JSONField
 from fnpdjango.storage import BofhFileSystemStorage
+
 from curriculum.models import Level, Curriculum, CurriculumCourse
 import logging
 
@@ -151,6 +152,13 @@ class Lesson(models.Model):
             lesson.build_package(student=True)
         return lesson
 
+    def republish(self, repackage_level=True):
+        from librarian import IOFile
+        infile = IOFile.from_filename(self.xml_file.path)
+        Lesson.publish(infile)
+        if repackage_level:
+            self.level.build_packages()
+
     def populate_dc(self):
         from librarian.parser import WLDocument
         wldoc = WLDocument.from_file(self.xml_file.path)